Difference between 500 and 144

Vertically align numbers with Larger Number on top:
5 0 0
1 4 4

Subtract using place value:

Hundreds Tens Ones
9
4 10 10
500 5 0 0
144 1 4 4
Difference 3 5 6
Column traversal from right to left
Ones column:
  • Since 0 is less than 4, we have to borrow 1 from the Tens column
  • As a result, 0 becomes 10, and 10 − 4 = 6
  • The 0 in the Tens column becomes 9 after borrowing 1 from its regrouped value of 10

Tens column:

  • 9 − 4 = 5
  • Because it was the first nonzero digit to the left of the 0 in the Ones column, the 5 in the Hundreds column became 4 after 1 was borrowed for the purpose of regrouping the 0 in the Tens column (borrowing across a 0)

Hundreds column:

  • 4 − 1 = 3
9
4 10 10
5 0 0
1 4 4
3 5 6
Therefore, the Difference between 500 and 144 is 356

Check computation by comparing Larger Number and the Sum of Difference and Smaller Number:

1 1
3 5 6
1 4 4
5 0 0

Sum of Difference and Smaller Number = 500
Sum of Difference and Smaller Number = Larger Number (500 = 500) ✓

The solution above and other related solutions were provided by the Difference Between Two Numbers Application.

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